David N. Bunck、William R. Dichtel2013-09-23Journal of the American Chemical Society
Two-dimensional (2D) polymers assemble organic subunits into covalently linked, high-aspect-ratio networks with long-range order. Despite recent advances in 2D polymerization, scalable and general methods to access few- and single-layer materials are limited. Here we exfoliate a hydrazone-linked covalent organic frame…
Covalent Organic Framework ApplicationsLuminescence and Fluorescent MaterialsMetal-Organic Frameworks: Synthesis and Applications
Hao Chen、Linfeng Hu、Min Chen 等 5 位作者2013-09-23Advanced Functional Materials
A facile and novel one‐step method of growing nickel‐cobalt layered double hydroxide (Ni‐Co LDH) hybrid films with ultrathin nanosheets and porous nanostructures on nickel foam is presented using cetyltrimethylammonium bromide as nanostructure growth assisting agent but without any adscititious alkali sources and oxid…
Supercapacitor Materials and FabricationAdvanced battery technologies researchLayered Double Hydroxides Synthesis and Applications
Jan Kovács、A Denis、Eduardo A. García2013-09-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
La literatura relacionada con hidrógeno en aceros contiene suficiente evidencia para invalidar el análisis de la permanencia en hidrógeno como un fenómeno simple de difusión. Una descripción más adecuada supone que los átomos de hidrógeno se mueven al azar de acuerdo con la primera ley de Fick pero que la red contiene…
Microstructure and Mechanical Properties of SteelsMetal and Thin Film MechanicsMetal Alloys Wear and Properties
Rosa Piotrkowski、G. Vigna、S. Bermúdez 等 4 位作者2013-09-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
Se precipitaron e identificaron carburos en una aleación Zr-2.5% Wt Nb. La precipitación se realizó a 555 °C (fundamentalmente fase a de (Zr, Nb)), y a 716 °C (campo bifásico a (Zr, Nb) + beta (Zr, Nb)), después de un tratamiento térmico a aproximadamente 1100°C (beta (Zr, Nb)), durante el cual el C había sido difundi…
Advanced Materials Characterization TechniquesNuclear Materials and PropertiesFusion materials and technologies
Sebastián Toro、Pablo J. Sánchez、Fernando Pereira Duda 等 5 位作者2013-09-22Mecánica Computacional (Asociación Argentina de Mecánica Computacional)
En este trabajo se desarrolla una formulación multiescala aplicada a problemas de transferencia de calor que incluyen fuentes térmicas dependientes de la temperatura. La metodología se basa en el concepto de Volumen Representativo Elemental (RVE), dominio sobre el cual se modela una microestructura heterogénea. Median…
Thermoelastic and Magnetoelastic PhenomenaNonlocal and gradient elasticity in micro/nano structuresHeat Transfer and Optimization
Manuel Caicedo、Sebastian Toro、Javier L. Mröginski 等 5 位作者2013-09-22Mecánica Computacional (Asociación Argentina de Mecánica Computacional)
The goal of this work is to present a novel reduced-order model based on the Proper Orthogonal Decomposition (POD) and a reduced goal-oriented integration rule, applied to materials that exhibits a clear non-linear geometrical behavior, these two strategies work together in order to reduce considerably the computation…
Composite Material MechanicsNonlocal and gradient elasticity in micro/nano structuresModel Reduction and Neural Networks
T. Durin、Nadia Rahni、Yves Guigueno 等 4 位作者2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Nuclear Materials and PropertiesNuclear Engineering Thermal-HydraulicsNuclear reactor physics and engineering
Xavier Allonas、Hanène Salmi、Christian Ley2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Photopolymerization techniques and applicationsPhotochromic and Fluorescence Chemistry
Viviana Siless、Medina, Sergio、Pierre Fillard 等 4 位作者2013-09-22OpenAlex
Abstract. Brain image registration aims at reducing anatomical vari-ability across subjects to create a common space for group analysis. Multi-modal approaches intend to minimize cortex shape variations along with internal structures, such as fiber bundles. A difficulty is that it re-quires a prior identification of t…
Textile materials and evaluations3D Shape Modeling and AnalysisIndustrial Vision Systems and Defect Detection
Ziyuan Feng2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Advanced Mathematical Modeling in EngineeringMachine Learning in Materials ScienceAdvanced Materials Characterization Techniques
Jean‐Pierre Korb、Laetitia Patural、Alexandre Govin 等 4 位作者2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Liquid Crystal Research AdvancementsAdvanced NMR Techniques and ApplicationsNMR spectroscopy and applications
Samuel Bernard、A. Kienzle、G. Motz 等 4 位作者2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
MXene and MAX Phase MaterialsAdvanced ceramic materials synthesis
Samuel Bernard、Philippe Miele2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Boron and Carbon Nanomaterials Research
作者信息未提供2013-09-22Journal of Polymer Science Part A Polymer Chemistry
An efficient synthetic method for the production of stabilized cyclo-olefin polymer (COP) latexes catalyzed by a well-defined ruthenium carbene catalyst in aqueous solution is reported by Hoang The Ban, Masahiro Shigeta, Tsutomu Nagamune, and Mitsugu Uejima on page 4584. The COP latexes exhibit an exceptionally high c…
Advanced Computing and AlgorithmsConducting polymers and applicationsSynthetic Organic Chemistry Methods
Fabiula Danielli Bastos de Sousa、Suel Eric Vidotti、Carlos Scurrachio 等 5 位作者2013-09-22HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Silicone and Siloxane ChemistryFiber-reinforced polymer compositesSynthesis and properties of polymers
G. B. Furman、V. Meerovich、Vladimir Sokolovsky2013-09-22arXiv (Cornell University)
We investigate analytically and numerically the Multiple Quantum (MQ) NMR dynamics in dipolar ordered spin systems of nuclear spins 1/2 at a low temperatures. We suggest two different methods of MQ NMR. One of them is based on the measurement of the dipolar energy. The other method uses an additional resonance (π/4)_{…
NMR spectroscopy and applicationsSolid-state spectroscopy and crystallographyAdvanced NMR Techniques and Applications
Mi Pang、Xiao-Chuan Wu2013-09-22arXiv (Cornell University)
We report the exact wave functions for the eigen state of a disk-shaped two dimensional topological insulator. The property of the edge state whose energy lies inside the bulk gap is studied. It is found that the edge state energy is affected by the radius of the disk. For a fixed angular momentum index, there is a cr…
Topological Materials and PhenomenaDiamond and Carbon-based Materials ResearchGraphene research and applications
H. Ascolani、M. M. Guraya、G. Zampieri2013-09-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
Hemos medido la intensidad de electrones reflejados elásticamente sobre Cu(001) como función del ángulo polar de salida y de la energía cinética en el rango de 200-1500 eV. A bajas energías la distribución angular de los electrones presenta picos agudos debidos a la difracción de electrones lentos (LEED). Para E > 500…
Libraries, Manuscripts, and BooksElectron and X-Ray Spectroscopy TechniquesPhotocathodes and Microchannel Plates
H. Ascolani、M. M. Guraya、G. Zampieri2013-09-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
Utilizamos espectroscopia de electrones Auger (AES) y difracción de electrones lentos (LEED) para caracterizar el crecimiento de Co sobre Cu(100). Encontramos que entre una y cinco monocapas el Co crece capa por capa con estructura fcc a temperatura ambiente.
Metal and Thin Film MechanicsMetallurgical and Alloy ProcessesSurface and Thin Film Phenomena
Carlos A. Steren、R. Calvo、E.E. Castellano 等 5 位作者2013-09-22LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
Se presenta un estudio magneto-estructural del compuesto bis (L-valinato) cobre (Il) monohidratado, Cu (L-Val)2.H20, empleando RPE y difracción de rayos X. El compuesto cristaliza en el grupo espacial C2 con a= 21.314 (5) A, b = 9.586 (2) A, e= 7.417 (2) A, b = 108.89° y z = 4. Los cobres se encuentran en una coordina…
Magneto-Optical Properties and ApplicationsSolid-state spectroscopy and crystallography